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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>课程三级页面</title>
    <link rel="stylesheet" href="../css/lesson3.css"/>
</head>
<body>
<header>
    <p>header</p>
</header>
<main>
    <div class="main_t">
        <div class="img">
            <img src="../images/tu3.png" alt="" style="width:100%;height:100%;"/>
        </div>
        <div class="word">
            <h1>面向对象程序设计</h1>
            <div class="summery">
                <p>
                    概述：讲解面向对象基本概念、分析设计的基本技能、原则、设计模式，
                    并简单介绍UML等，助力同学们成长为优秀的软件设计师，
                    开发具有可扩展、可重用的系统，轻松应对各种“变化”。
                    课程配有PPT、视频、作业、讨论区等。
                </p>
            </div>
                <div class="button">
                    <a href="创建班级.html" target="_blank">创建班级</a>
                </div>
        </div>
    </div>
    <div class="main_b">
        <div class="main_b_t">
            <nav>
                <ul>
                    <li><a href="lesson-introduce.html" target="target">课程介绍</a></li>
                    <li><a href="lesson-outline.html"   target="target">大纲</a></li>
                    <li><a href="teacher-resource.html" target="target">资源</a></li>
                    <li><a href="class.html" target="target">开课班级</a></li>
                </ul>
            </nav>
        </div>
        <div class="main_b_b">
            <iframe src="lesson-introduce.html" name="target" frameborder="0" width="65%" height="100%" scrolling="auto"></iframe>
            <div class="friend">
                <div class="h3"><h2>教师圈</h2></div>
                <div class="teacher">
                    <div class="img"><img src="../images/t1.png" alt=""/></div>
                    <div class="word">
                        <p>陈来蓉</p>
                        <p>副教授</p>
                    </div>
                </div>
                <div class="teacher">
                    <div class="img"><img src="../images/t2.png" alt=""/></div>
                    <div class="word">
                        <p>陈良育</p>
                        <p>副教授</p>
                    </div>
                </div>
                <div class="teacher">
                    <div class="img"><img src="../images/t3.png" alt=""/></div>
                    <div class="word">
                        <p>李春艳</p>
                        <p>副教授</p>
                    </div>
                </div>
                <div class="teacher">
                    <div class="img"><img src="../images/t4.png" alt=""/></div>
                    <div class="word">
                        <p>李茵</p>
                        <p>讲师</p>
                    </div>
                </div>
                <div class="teacher">
                    <div class="img"><img src="../images/t5.png" alt=""/></div>
                    <div class="word">
                        <p>张晶</p>
                        <p>教师</p>
                    </div>
                </div>
            </div>
        </div>
    </div>
</main>
<footer></footer>
</body>
=======
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>课程三级页面</title>
    <link rel="stylesheet" href="../css/lesson3.css"/>
</head>
<body>
<header>
    <p>header</p>
</header>
<main>
    <div class="main_t">
        <div class="img">
            <img src="../images/tu3.png" alt="" style="width:100%;height:100%;"/>
        </div>
        <div class="word">
            <h1>面向对象程序设计</h1>
            <div class="summery">
                <p>
                    概述：讲解面向对象基本概念、分析设计的基本技能、原则、设计模式，
                    并简单介绍UML等，助力同学们成长为优秀的软件设计师，
                    开发具有可扩展、可重用的系统，轻松应对各种“变化”。
                    课程配有PPT、视频、作业、讨论区等。
                </p>
            </div>
                <div class="button">
                    <a href="创建班级.html" target="_blank">创建班级</a>
                </div>
        </div>
    </div>
    <div class="main_b">
        <div class="main_b_t">
            <nav>
                <ul>
                    <li><a href="lesson-introduce.html" target="target">课程介绍</a></li>
                    <li><a href="lesson-outline.html"   target="target">大纲</a></li>
                    <li><a href="teacher-resource.html" target="target">资源</a></li>
                    <li><a href="class.html" target="target">开课班级</a></li>
                </ul>
            </nav>
        </div>
        <div class="main_b_b">
            <iframe src="lesson-introduce.html" name="target" frameborder="0" width="65%" height="100%" scrolling="auto"></iframe>
            <div class="friend">
                <div class="h3"><h2>教师圈</h2></div>
                <div class="teacher">
                    <div class="img"><img src="../images/t1.png" alt=""/></div>
                    <div class="word">
                        <p>陈来蓉</p>
                        <p>副教授</p>
                    </div>
                </div>
                <div class="teacher">
                    <div class="img"><img src="../images/t2.png" alt=""/></div>
                    <div class="word">
                        <p>陈良育</p>
                        <p>副教授</p>
                    </div>
                </div>
                <div class="teacher">
                    <div class="img"><img src="../images/t3.png" alt=""/></div>
                    <div class="word">
                        <p>李春艳</p>
                        <p>副教授</p>
                    </div>
                </div>
                <div class="teacher">
                    <div class="img"><img src="../images/t4.png" alt=""/></div>
                    <div class="word">
                        <p>李茵</p>
                        <p>讲师</p>
                    </div>
                </div>
                <div class="teacher">
                    <div class="img"><img src="../images/t5.png" alt=""/></div>
                    <div class="word">
                        <p>张晶</p>
                        <p>教师</p>
                    </div>
                </div>
            </div>
        </div>
    </div>
</main>
<footer></footer>
</body>
>>>>>>> ba23b36d13648be6805e6ab3770f5b9542927c76
</html>